package com.planet_ink.coffee_mud.Abilities.Druid;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;


/*
   Copyright 2002-2016 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

	   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/


public class Chant_FeelCold extends Chant
{
	@Override public String ID() { return "Chant_FeelCold"; }
	private final static String localizedName = CMLib.lang().L("Feel Cold");
	@Override public String name() { return localizedName; }
	private final static String localizedStaticDisplay = CMLib.lang().L("(Feel Cold)");
	@Override public String displayText() { return localizedStaticDisplay; }
	@Override public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_ENDURING;}
	@Override public int abstractQuality(){return Ability.QUALITY_MALICIOUS;}
	@Override protected int canAffectCode(){return CAN_MOBS;}
	@Override protected int canTargetCode(){return CAN_MOBS;}

	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;
		if(canBeUninvoked())
			mob.tell(L("Your cold feeling is gone."));

		super.unInvoke();

	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!super.okMessage(myHost,msg))
			return false;

		if(!(affected instanceof MOB))
			return true;

		final MOB mob=(MOB)affected;
		if((msg.amITarget(mob))&&(msg.targetMinor()==CMMsg.TYP_DAMAGE)
		   &&(msg.sourceMinor()==CMMsg.TYP_COLD))
		{
			final int recovery=(int)Math.round(CMath.mul((msg.value()),2.0));
			msg.setValue(msg.value()+recovery);
		}
		return true;
	}

	@Override
	public void affectCharStats(MOB affectedMOB, CharStats affectedStats)
	{
		super.affectCharStats(affectedMOB,affectedStats);
		affectedStats.setStat(CharStats.STAT_SAVE_COLD,affectedStats.getStat(CharStats.STAT_SAVE_COLD)-100);
	}

	@Override
	public boolean tick(Tickable ticking, int tickID)
	{
		if(!super.tick(ticking,tickID))
			return false;
		if(tickID!=Tickable.TICKID_MOB)
			return false;
		if((affecting()!=null)&&(affecting() instanceof MOB))
		{
			final MOB M=(MOB)affecting();
			final Room room=M.location();
			if(room!=null)
			{
				final MOB invoker=(invoker()!=null) ? invoker() : M;
				if((room.getArea().getClimateObj().weatherType(room)==Climate.WEATHER_WINDY)
				&&((room.getClimateType()&Places.CLIMASK_COLD)>0)
				&&(CMLib.dice().rollPercentage()>M.charStats().getSave(CharStats.STAT_SAVE_COLD)))
					CMLib.combat().postDamage(invoker,M,null,1,CMMsg.MASK_MALICIOUS|CMMsg.MASK_ALWAYS|CMMsg.TYP_COLD,Weapon.TYPE_FROSTING,L("The cold biting wind <DAMAGE> <T-NAME>!"));
				else
				if((room.getArea().getClimateObj().weatherType(room)==Climate.WEATHER_WINTER_COLD)
				&&(CMLib.dice().rollPercentage()>M.charStats().getSave(CharStats.STAT_SAVE_COLD)))
					CMLib.combat().postDamage(invoker,M,null,1,CMMsg.MASK_MALICIOUS|CMMsg.MASK_ALWAYS|CMMsg.TYP_COLD,Weapon.TYPE_FROSTING,L("The biting cold <DAMAGE> <T-NAME>!"));
				else
				if((room.getArea().getClimateObj().weatherType(room)==Climate.WEATHER_SNOW)
				&&(CMLib.dice().rollPercentage()>M.charStats().getSave(CharStats.STAT_SAVE_COLD)))
				{
					final int damage=CMLib.dice().roll(1,8,0);
					CMLib.combat().postDamage(invoker,M,null,damage,CMMsg.MASK_MALICIOUS|CMMsg.MASK_ALWAYS|CMMsg.TYP_COLD,Weapon.TYPE_FROSTING,L("The blistering snow <DAMAGE> <T-NAME>!"));
				}
				else
				if((room.getArea().getClimateObj().weatherType(room)==Climate.WEATHER_BLIZZARD)
				&&(CMLib.dice().rollPercentage()>M.charStats().getSave(CharStats.STAT_SAVE_COLD)))
				{
					final int damage=CMLib.dice().roll(1,16,0);
					CMLib.combat().postDamage(invoker,M,null,damage,CMMsg.MASK_MALICIOUS|CMMsg.MASK_ALWAYS|CMMsg.TYP_COLD,Weapon.TYPE_FROSTING,L("The blizzard <DAMAGE> <T-NAME>!"));
				}
				else
				if((room.getArea().getClimateObj().weatherType(room)==Climate.WEATHER_HAIL)
				&&(CMLib.dice().rollPercentage()>M.charStats().getSave(CharStats.STAT_SAVE_COLD)))
				{
					final int damage=CMLib.dice().roll(1,8,0);
					CMLib.combat().postDamage(invoker,M,null,damage,CMMsg.MASK_MALICIOUS|CMMsg.MASK_ALWAYS|CMMsg.TYP_COLD,Weapon.TYPE_FROSTING,L("The biting hail <DAMAGE> <T-NAME>!"));
				}
				else
					return true;
				CMLib.combat().postRevengeAttack(M, invoker);
			}
		}
		return true;
	}


	@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		final MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;
		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> chant(s) to <T-NAMESELF>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> feel(s) very cold."));
					maliciousAffect(mob,target,asLevel,0,-1);
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> chant(s) to <T-NAMESELF>, but the magic fades."));
		// return whether it worked
		return success;
	}
}
